Karelly is a distinctive girls' name in United States, ranking #10815 in 2010 with 10 recorded births. The name reached its all-time peak in 2003 with 12 births ranking #8771. Since 1996, the popularity has increased by 66.7%. In 2010, approximately 1 in every 177,733 girls born was named Karelly. FALLING Recent data shows the name is currently falling.